isabellamorris3188 isabellamorris3188
  • 22-03-2022
  • Physics
contestada

The average speed of sound in ocean water is 1510 m/s. If a sound travels

with a wavelength of 20 m, what is its frequency?*

0. 01 Hz

75. 5 Hz

30. 2 MHz

30,200 Hz

Respuesta :

MariamMahmoud
MariamMahmoud MariamMahmoud
  • 25-03-2022

Answer:

75. 5 Hz

Explanation:

velocity = frequency × wave length

1510 = frequency × 20

frequency = 1510÷20 = 75.5 Hz

can you mark my answer brainliest please ♥️...

Answer Link

Otras preguntas

which organelle could be used to distinguish between a plant cell and an animal cell?
Nationalism is best defined as Question 1 options: belief in private property. Desire for territories overseas. Strong devotion to one's country. Support for a
According to Jack, what is the first truth he has ever told in The Importance of Being Ernest? O Jack tells the truth about being found at the train station. O
Question 4 of 10 Why did Lion tell his friends to climb onto his back? It was becoming cold, and his mane would warm them. B He wanted to get to Oz quicker. The
Hi! ❤️ I'm looking for some proficient actually (accurate) responses. depending on the responses ill probably give brainliest to the most accurate one.
Solve the inequality 2(4x – 3) ≤ 5x – 27
PLEASE HELP URGENT use the graph to solve the equation. the topic is quadratic equations pic attached with graph & equation
How are the digital revolution and the sustainability revolution similar?
How does responsible parenting affect a child’s physical health? It helps the child avoid risky behaviors. It makes the child less likely to get sick. It give
(Pythagorean theorem) do the following lengths form a right triangle? Show steps